Jeez, not an easy langugage.
I can't see this situation ending well for the mouse.
Why does that say bears if it is "a bear"??
Some words, like Bär, are altered in accusative, dative and genetive case. 'einem' makes it singular anyway. Elefant is another of those words and hence I'm sure there are several momre.
first staff to be at a round number url yet!
Der Bar isst die maus :P